CN207013215U - A kind of new nick coater unit system - Google Patents
A kind of new nick coater unit system Download PDFInfo
- Publication number
- CN207013215U CN207013215U CN201720852372.6U CN201720852372U CN207013215U CN 207013215 U CN207013215 U CN 207013215U CN 201720852372 U CN201720852372 U CN 201720852372U CN 207013215 U CN207013215 U CN 207013215U
- Authority
- CN
- China
- Prior art keywords
- stainless steel
- deflector roll
- roll
- guide rolls
- idle guide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of new nick coater unit system, including scraper pedestal, stainless steel spatula, coating net roll, idle guide rolls one, idle guide rolls two, stainless steel deflector roll one, stainless steel deflector roll two and stainless steel deflector roll three, described stainless steel spatula is fixed on scraper pedestal, stainless steel spatula connects with coating net roll, coating net roll is immersed in hopper, the transmission of film is crossed in described idle guide rolls one, idle guide rolls two, stainless steel deflector roll one, stainless steel deflector roll two and stainless steel deflector roll threeway, drives 5 roll shaft high-speed rotations.The utility model is simple in construction, reasonable in design, can be good at meeting existing needs by the improvement of the technical program so that the coating of film surface is uniform.
Description
Technical field
A kind of new nick coater unit system is the utility model is related to, belongs to optical film coating art.
Background technology
All nick coater units in existing Chinese market, using 40 mm dias or the nick of 50 mm dias
Roller, film and nick roller contact area are big（More than 5 millimeters）, coating accuracy is poor, coating peel force value bounce is big, coated face
There are rainbow and coating lines.
Utility model content
In view of the above-mentioned problems, main purpose of the present utility model is to provide a kind of simple in construction, reasonable in design, new nick
Coater unit system, can effectively solve above-mentioned technical problem.
The utility model is that solve above-mentioned technical problem by following technical proposals：A kind of new nick coater unit
System, including it is scraper pedestal, stainless steel spatula, coating net roll, idle guide rolls one, idle guide rolls two, stainless steel deflector roll one, stainless
Steel deflector roll two and stainless steel deflector roll three, described stainless steel spatula are fixed on scraper pedestal, stainless steel spatula and coating net roll
Connect, coating net roll is immersed in hopper, described idle guide rolls one, idle guide rolls two, stainless steel deflector roll one, stainless steel deflector roll two
The transmission of film is crossed with stainless steel deflector roll threeway, drives 5 roll shaft high-speed rotations.
Preferably, distance is 60mm, stainless steel deflector roll one and stainless steel between the idle guide rolls one and idle guide rolls two
Spacing between deflector roll two is 500mm, and the spacing between stainless steel deflector roll two and stainless steel deflector roll three is 200mm, and stainless steel is led
Spacing between roller one and stainless steel deflector roll three is 350mm.
Preferably, a diameter of 30mm of a diameter of 40mm of the coating net roll, idle guide rolls one and idle guide rolls two, no
A diameter of 80mm of rust steel deflector roll one, stainless steel deflector roll two and stainless steel deflector roll three.
Positive effect of the present utility model is：The utility model is simple in construction, reasonable in design, by this technology side
The improvement of case can be good at meeting existing needs so that the coating of film surface is uniform.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：1st, scraper pedestal；2nd, stainless steel spatula；3rd, it is coated with net roll；4th, hopper；5th, idle guide rolls one；6. transmission is led
Roller two；7. stainless steel deflector roll one；8. stainless steel deflector roll two；9. stainless steel deflector roll three.
Embodiment
The utility model preferred embodiment is provided below in conjunction with the accompanying drawings, to describe the technical solution of the utility model in detail.
As shown in figure 1, a kind of new nick coater unit system, including scraper pedestal 1, stainless steel spatula 2, coating net roll
3rd, idle guide rolls 1, idle guide rolls 26, stainless steel deflector roll 1, stainless steel deflector roll 28 and stainless steel deflector roll 39, it is described not
Rust steel spatula 2 is fixed on scraper pedestal 1, and stainless steel spatula 2 connects with coating net roll 3, and coating net roll leaching 3 is in hopper 4, institute
Idle guide rolls 1, idle guide rolls 26, stainless steel deflector roll 1, stainless steel deflector roll 28 and the stainless steel deflector roll 39 stated are by thin
The transmission of film, drive 5 roll shaft high-speed rotations.Distance is 60mm, no between the idle guide rolls 1 and idle guide rolls 26
The spacing become rusty between steel deflector roll 1 and stainless steel deflector roll 28 is 500mm, between stainless steel deflector roll 28 and stainless steel deflector roll 39
Spacing be 200mm, the spacing between stainless steel deflector roll 1 and stainless steel deflector roll 39 is 350mm；It is described to be coated with the straight of net roll 3
Footpath is 40mm, idle guide rolls 1 and idle guide rolls 26 a diameter of 30mm, stainless steel deflector roll 1, stainless steel deflector roll 28 and not
A diameter of 80mm of rust steel deflector roll 39.
In the utility model, film leaves liquid level to roller and the contact point of base material from coating net roll, this section of arc on roll surface
It is one only 10 millimeters of circular arc.The coating weight of each coating net roll can change in the range of ± 10%.By certain
The coating net roll of the different line numbers of quantity, can obtain different coating weights, accomplish both economical effect.Due to no back pressure
Roller, gluing can also be applied by expecting the edge part of film, and influence coating without worrying glue to be coated onto on counter-pressure cylinder.
When it is implemented, first, coating net roll 3 is immersed in hopper 4, and coating medium first transitions to nick roller and is namely coated with
In net roll 3, during film rotates backward to driving front and nick roller, coating material will be divided into two, and a part is applied to material
On film, a part can stay in coating net roll 3 mesh in.Nick roller rotates, and feed liquid can be transferred to film surface, nick coating
It is that moist not dry coating is applied to film surface in a manner of shearing and rub, the coating that this mode generally produces can be special
Uniformly.
Specific embodiment of the present utility model is described above, but the utility model is not limited to the above and retouched
State.For a person skilled in the art, any equal modification and replacement to the technical program is all in the utility model
Scope among.Therefore, the impartial conversion made in the case where not departing from spirit and scope of the present utility model and modification, should all cover
In the scope of the utility model.
Claims (3)
- A kind of 1. new nick coater unit system, it is characterised in that：Including scraper pedestal, stainless steel spatula, coating net roll, biography Dynamic deflector roll one, idle guide rolls two, stainless steel deflector roll one, stainless steel deflector roll two and stainless steel deflector roll three, described stainless steel spatula It is fixed on scraper pedestal, stainless steel spatula connects with coating net roll, and coating net roll is immersed in hopper, described idle guide rolls First, the transmission of film is crossed in idle guide rolls two, stainless steel deflector roll one, stainless steel deflector roll two and stainless steel deflector roll threeway, drives 5 Roll shaft high-speed rotation.
- A kind of 2. new nick coater unit system according to claim 1, it is characterised in that：The He of idle guide rolls one Between idle guide rolls two distance be 60mm, the spacing between stainless steel deflector roll one and stainless steel deflector roll two be 500mm, stainless steel is led Spacing between roller two and stainless steel deflector roll three is 200mm, and the spacing between stainless steel deflector roll one and stainless steel deflector roll three is 350mm。
- A kind of 3. new nick coater unit system according to claim 1, it is characterised in that：It is described to be coated with the straight of net roll Footpath is 40mm, idle guide rolls one and idle guide rolls two a diameter of 30mm, stainless steel deflector roll one, stainless steel deflector roll two and stainless steel A diameter of 80mm of deflector roll three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720852372.6U CN207013215U (en) | 2017-07-14 | 2017-07-14 | A kind of new nick coater unit system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720852372.6U CN207013215U (en) | 2017-07-14 | 2017-07-14 | A kind of new nick coater unit system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207013215U true CN207013215U (en) | 2018-02-16 |
Family
ID=61484172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720852372.6U Expired - Fee Related CN207013215U (en) | 2017-07-14 | 2017-07-14 | A kind of new nick coater unit system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207013215U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108587501A (en) * | 2018-04-17 | 2018-09-28 | 东莞市航达电子有限公司 | A kind of wafer cutting expansion protective film and preparation method thereof |
-
2017
- 2017-07-14 CN CN201720852372.6U patent/CN207013215U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108587501A (en) * | 2018-04-17 | 2018-09-28 | 东莞市航达电子有限公司 | A kind of wafer cutting expansion protective film and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180216 Termination date: 20200714 |